četvrtak, 27.10.2011.



Power Test Equipment

power test equipment

    test equipment
  • equipment required to perform a test

  • The capacity or ability to direct or influence the behavior of others or the course of events

  • (physics) the rate of doing work; measured in watts (= joules/second)

  • The ability to do something or act in a particular way, esp. as a faculty or quality

  • Political or social authority or control, esp. that exercised by a government

  • supply the force or power for the functioning of; "The gasoline powers the engines"

  • possession of controlling influence; "the deterrent power of nuclear weapons"; "the power of his love saved her"; "his powerfulness was concealed by a gentle facade"

power test equipment - Brown &

Brown & Sharpe 599-7029-5 BesTest Dial Test Indicator, 0.001" Resolution

Brown & Sharpe 599-7029-5 BesTest Dial Test Indicator, 0.001

The Brown & Sharpe 599-7029-5 BesTest parallel dial test indicator reads to 0.001”, with one-half revolution in either direction equivalent to 0.015” and a total measurement range of 0.030”. Continuous clockwise pointer rotation provides error-free reading by preventing plus or minus confusion, with full-metal construction for durability. This indicator is anti-magnetic and corrosion resistant, for safety when used around magnetic workpieces and debris. Monoblock body design with pinions mounted in jeweled bearings in an isolated assembly separate from the outer body, for high accuracy. The ball-bearing lever system with measuring insert swivels through to 240 degrees. The satin black dial and a contrasting high-visibility orange hand help make measurements easy to read. The ball contact tip reaches into the workpiece up to 1/2” to make accurate measurements of turned, milled, and ground parts, for tool setting gauges, fixtures, and inspections. The dial face is 1” in diameter, and rotates to allow horizontal and vertical measurements. This indicator meets the internationally used Deutsches Institut fuer Normung (DIN) 2270 standards and Norme Francaise, the French Institute for Standardization, NF E 11-053 standards.
Dial indicators may also be called dial gauges, dial calipers, and probe indicators. These precision measuring tools are used to accurately measure small linear distances and object sizes. The dial magnifies the measurement so that it can more easily be read by the human eye. Frequently used in manufacturing, laboratories, and other industrial or mechanical fields, dial indicators are used anywhere a small measurement must be found and recorded or transferred, such as checking the variation in tolerance of a workpiece. Dial test indicators are very similar to dial indicators, except that the axis of measurement is perpendicular to the axis of the indicator. Standard dial indicators measure the displacement along the axis of the indicator. Dial indicators can be analog, with a mechanical dial, or electronic, with a digital display. Some electronic models transfer the data electronically to a computer for recording and potential manipulation.
Brown & Sharpe was founded in 1833, had a major part in setting industrial standards in the United States, and has given its name to several standards, including a tool spindle taper, a worm threadform, and others. Brown & Sharpe was acquired by Hexagon Metrology in 2001, and has since focused on precision measuring equipment and metrology hand tools. The Brown & Sharpe line of coordinate measuring machines (CMMs), optical measuring systems, benchtop measuring machines, and precision hand tools offer consistent, high-quality design, construction, and performance. Brown & Sharpe has manufacturing facilities in North America, Switzerland, and China.
What’s in the Box
0.80” diameter, 1” long carbide contact points (also called tips)
1/2” by 0.250” diameter extension with dovetail
Point wrench
Certificate of accuracy and traceability
Durable molded case

77% (12)

3 wire thread measuring, acme thread gages, api gages, bore gauges, british thread gages, british thread gauges, buttress thread gages, carbide plug gages, chrome plug gages, class zz pin gages, custom gages, cutting dies, cutting taps, cylinder bore gauges, cylindrical plug gages, cylindrical ring gages, fixed limit gage, fixed limit gages, gear measuring wires, hardness testing equipment, hex plug gages, itc comparators, master discs, metric thread gages, metric thread gauges, mitutoyo tools, ngt gages, npt pipe gages, pin gages, plain plug gages, plain ring gages, plug gages, power drive thread gage, reversible pin gages, ring gages, snap gages, starrett hand tools, straight pipe gages, tapered pipe gages, thread engineering software, thread gage, thread gages, thread gauge, thread gauges, thread measuring wires, thread pipe gages, thread plug gages, thread plug gauges, thread ring gages, thread ring gauges, three wire method, three wire thread measuring system, tri roll thread comparators, working thread plugs"

Home Made Twin Meter RF Power Meter

Home Made Twin Meter RF Power Meter

For through-line measurements. Useful up to 50MHz

Built in 1988 and still in regular use 22 years later.

Don't be fooled by the "milliamp" graduations - for absolute measurements when necessary, the unit is used with an external calibration chart which converts the mA readings into watts. The meter movements required 100uA for FSD.

This unit is a variation of a design published in the well-known book "Solid State Design for the Radio Amateur".

The meters were redundant spare parts for a 1940s era broadcast HF transmitter. They were still unused in their respective cardboard cartons.

I figured I would find a fitting use for them, and this is it.

The diecast box was reclaimed from another project, and the paint job is automotive paint (primer+topcoat) with a coat of protective varnish.

power test equipment

power test equipment

Power Probe III Ultimate 12 to 24 Volt Automotive Electrical Circuit Tester Kit

Power Probe III Kit comes complete with Power Probe III, 20' extension lead, cigarette lighter adapter, battery hook-up clips all in a blow molded case.

The third release in the Power Probe line of diagnostic tools for auto electrical systems, the Power Probe III is the most revolutionary automotive circuit tester to date*. Packed with quick diagnostic power and multiple capabilities, this small, but powerful tool allows automotive technicians to literally speed through regularly scheduled maintenance and the troubleshooting of problems on automotive electrical systems, saving time and money.
Power Probe logo

How Does it Work?
After connecting the Power Probe III's clips to the vehicle's battery, the automotive technician can determine at a glance, the voltage level and the polarity of a circuit without running for a volt meter or reconnecting hookup clips from one battery pole to the other. The power switch allows you to conduct a positive or negative battery current to the tip for activating and testing the function of electrical components without wasting time with jumper leads. And yes, the Power Probe III is short circuit protected. It tests for bad ground contacts instantly without performing voltage drop tests and locates short circuits without wasting precious fuses. It tests for continuity with the assistance of its auxiliary ground lead. Also, with a flip of the power switch, you will know instantly that your Power Probe III is functioning without running to the battery as you would otherwise have to do with simple test lights. Finally, the unit's 20-foot cable (extendable 40-feet) allows you to test along the entire length of the vehicle without constantly searching for ground hookups. Together, these features make the Power Probe III an absolute must for automotive technicians at all levels who are looking for a fast and accurate solution to electrical systems diagnostics.
Power Probe III tool handset features
5 powerful electrical auto diagnostic modes in 1 tool
View larger.
Power Probe III box contents
Powered by your car battery and including all the cable you'll need
View larger.
Five Modes in One Tool
True to its design to provide auto technicians with a single tool for all their electrical systems diagnostic needs, the Power Probe III is packed with five powerful diagnostic modes. These include: Power Probe Mode, which indicates the average voltage level of the circuit; Negative Peak Mode, which monitors a positive circuit and captures the lowest voltage that it has dropped to; Positive Peak Mode, which monitors the probed circuit and captures the highest detected voltage; Peak to Peak Mode, which measures the difference between the positive and negative peak voltage levels over a 1 second period; and Threshold Level Setting Mode, used to adjust the threshold voltage in Power Probe Mode for peak to peak detection and signal monitoring.
Standard Features:
Built-in Flashlight.
Audio tone test indicator.
Volt meter and short circuit indicator.
Relay and component tester and continuity tester.
Bad ground indicator.
Circuit breaker protected.
Cable, with extension allowing for 40-feet of coverage
Blow molded hard case for protection.
What's in the Box
Power Probe III handheld tool (with 20' cord), cigarette lighter adapter, 3" extension probe, battery hookup clips, 20 ft extension lead, instructional manual, blow molded case.
Power Probe III Electrical Specifications: Minimum Voltage on Probe Tip:± 200 volts relative to the negative battery clip
Probe Tip Resistance to Ground:130K?
Power Probe Mode (Mode 1)
DC voltage measurement:0-70 volts
AC voltage measurement:0-70 volts
Square wave input response:15 Hz to over 500KHz
Sine wave input response:35 Hz to over 250KHz
Continuity to ground:Greater than 20K Ohms - display is blank
Less than 20K Ohms:Display reads 0.0
Less than 2K Ohms:Display reads 0.0 and green LED is on
Min (Mode 2) & Max (Mode 3)
Voltage measurement:0-70 volts
Single event capture:Less than 200 micro second pulse width
Repetitive events:Less than 1 micro second pulse width
Peak to Peak Mode (Mode 4)
Voltage measurement:0-70 volts
Square wave input response:4 Hz to over 500KHz
Sine wave input response:4 Hz to over 250KHz
Peak to Peak Mode Threshold Setting (Mode 5)
.2, .5, 1, 2, 5, 10, 50:When the Peak to Peak voltage exceeds this threshold then the display is Peak to Peak AC rather than DC
Operating temperature:-20C to 55C
Storage temperature:-40 C to 60C
Circuit Breaker8 amp thermal response - manual reset (8 amp=no trip, 10 amps=20 min., 15 amps=15 seconds, 25 amps=2 seconds, short circuit= 0.3 seconds

*The Power Probe III is NOT to be used with 110/220-volt home electrical. It is only designed for use with 12-24 volt systems.
About Power Probe, Inc.
Headquartered in Brea, CA, Power Probe, Inc. has been a trusted manufacturer of motor vehicle supplies and tools for automotive technicians since 1994.
Power Probe products undergo a strict quality control inspection for workmanship, function, and safety before leaving the factory. All Power Probe products carry a one-year limited warranty from the date of purchase, applicable to the original owner, to be free of defects in parts and workmanship.

Related topics:

camping equipment doncaster

playground equipment sets

equipment trailers for sale

disco sound equipment

medical equipment cart

minder swimming pool equipment

educational sports equipment

rescue equipment

- 09:52 - Komentari (0) - Isprintaj - #

<< Arhiva >> koristi kolačiće za pružanje boljeg korisničkog iskustva. Postavke kolačića mogu se kontrolirati i konfigurirati u vašem web pregledniku. Više o kolačićima možete pročitati ovdje. Nastavkom pregleda web stranice slažete se s korištenjem kolačića. Za nastavak pregleda i korištenja web stranice kliknite na gumb "Slažem se".Slažem se